Post by JennaAndIguanaGwen on Sept 16, 2011 8:08:52 GMT -8

I would say the best way to answer this is to get it set up, and test it. Place a thermometer in the spot your iguana would be to see how hot it gets. I would also be a bit concerned about the possibility of your iguana preferring to bask in the spot without UVB because that would be a problem.